shuiqiangchen commented on a change in pull request #12061:
URL: https://github.com/apache/flink/pull/12061#discussion_r422764493
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File path: flink-python/pyflink/java_gateway.py
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@@ -49,15 +49,19 @@ def get_gateway():
# if Java Gateway is already running
if 'PYFLINK_GATEWAY_PORT' in os.environ:
gateway_port = int(os.environ['PYFLINK_GATEWAY_PORT'])
- callback_port = int(os.environ['PYFLINK_CALLBACK_PORT'])
gateway_param = GatewayParameters(port=gateway_port,
auto_convert=True)
_gateway = JavaGateway(
gateway_parameters=gateway_param,
callback_server_parameters=CallbackServerParameters(
- port=callback_port, daemonize=True,
daemonize_connections=True))
+ port=0, daemonize=True, daemonize_connections=True))
else:
_gateway = launch_gateway()
+ callback_server = _gateway.get_callback_server()
+ listening_callback_address =
callback_server.get_listening_address()
Review comment:
Thanks, I'll rename it to be more intuitive.
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